public function testSpanMaxRecords()
{
$runtime = Traceguide::newRuntime("test_group", "1234567890");
$maxRecords = peek($runtime, "_options")["max_span_records"];
// Sanity check that the default is not abnormally small (or more
// likely that the internal variable named hasn't been changed and
// invalidated this test!)
$this->assertGreaterThan(10, $maxRecords);
// Before the max is hit...
for ($i = 0; $i < $maxRecords; $i++) {
$span = $runtime->startSpan();
$span->setOperation("loop_span");
$span->finish();
$this->assertEquals($i + 1, count(peek($runtime, "_spanRecords")));
}
// After the max has been hit...
for ($i = 0; $i < 10 * $maxRecords; $i++) {
$span = $runtime->startSpan();
$span->setOperation("loop_span");
$span->finish();
$this->assertEquals($maxRecords, count(peek($runtime, "_spanRecords")));
}
$runtime->_discard();
$this->assertEquals(0, count(peek($runtime, "_spanRecords")));
}
function _next()
{
global $theA, $theB, $EOF;
$c = get();
if ($c == ord("/")) {
switch (peek()) {
case ord("/"):
for (;;) {
$c = get();
if ($c <= ord("\n")) {
return $c;
}
}
case ord("*"):
get();
for (;;) {
switch (get()) {
case ord("*"):
if (peek() == ord("/")) {
get();
return ord(" ");
}
break;
case $EOF:
printf("Error: JSMIN Unterminated comment.\n");
exit(1);
}
}
default:
return $c;
}
}
return $c;
}
public function testSpanAttributes()
{
$runtime = Traceguide::newRuntime("test_group", "1234567890");
$span = $runtime->startSpan();
$span->addAttribute("test_attribute_1", "value 1");
$span->addAttribute("test_attribute_2", "value 2");
$this->assertEquals(count(peek($span, "_attributes")), 2);
$span->addAttribute("test_attribute_3", "value 3");
$this->assertEquals(count(peek($span, "_attributes")), 3);
$span->finish();
}
public function testSpanBufferingBeforeInit()
{
$runtime = Traceguide::newRuntime(NULL, NULL);
$span = $runtime->startSpan();
$span->setOperation("first");
$span->infof('Hello %s', 'World');
$span->finish();
$runtime->options(array('group_name' => 'init_test_group', 'access_token' => '1234567890'));
$span = $runtime->startSpan();
$span->setOperation("second");
$span->infof('Hola %s', 'Mundo');
$span->finish();
$this->assertEquals(2, count(peek($runtime, "_spanRecords")));
$runtime->flush();
}